RFC Communication Failure

[ragul-ct]

I tried to establish a client connection but an error appears. Could you please help on this issue,

Client version:  { major: 7500, minor: 0, patchLevel: 5, binding: '1.0.3' }
could not connect to server {
  name: 'RfcLibError',
  code: 1,
  key: 'RFC_COMMUNICATION_FAILURE',
  message: '\n' +
    'LOCATION    CPIC (TCP/IP) on local host rafael-HP-Notebook with Unicode\n' +
    "ERROR       partner '106.51.50.220:3300' not reached\n" +
    'TIME        Wed Dec  4 01:16:36 2019\n' +
    'RELEASE     753\n' +
    'COMPONENT   NI (network interface)\n' +
    'VERSION     40\n' +
    'RC          -10\n' +
    'MODULE      /bas/753_REL/src/base/ni/nixxi.cpp\n' +
    'LINE        3449\n' +
    'DETAIL      NiPConnect2: 106.51.50.220:3300\n' +
    'SYSTEM CALL connect\n' +
    'ERRNO       110\n' +
    'ERRNO TEXT  Connection timed out\n' +
    'COUNTER     2'
}